Weather World
Riverside Park Roscoe, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Riverside Park Roscoe Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  |  | |  |  |  |  | |  | | |
| Chance of Showers | Clear | Partly Cloudy | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of Showers | Partly Cloudy | Chance of Showers |
| Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 20% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 606 AM CDT Wed Aug 26 2026 
Riverside Park Roscoe Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Riverside Park Roscoe Weather Map
Riverside Park Roscoe Quick Facts
Riverside Park Roscoe Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 629 AM CDT Wed Aug 26 2026
Key Messages
- Isolated non-severe thunderstorms may persist into portions of northern Illinois through mid-morning, mainly north of I-88.
- Potential for strong to severe thunderstorms this afternoon into early evening along a cold front, with the greatest severe threat near and east of a Paxton, IL to Valparaiso, IN line.
Discussion
... Issued at 330 AM CDT Wed Aug 26 2026
While a narrow ribbon of warm advective showers/sprinkles managed to develop briefly in northern Illinois early this morning, insu...